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PGA309 - Voltage Output PROGRAMMABLE SENSOR CONDITIONER

This page provides the datasheet information for the PGA309, a member of the PGA309_Burr Voltage Output PROGRAMMABLE SENSOR CONDITIONER family.

Description

The PGA309 is a programmable analog signal conditioner designed for bridge sensors.

The analog signal path amplifies the sensor signal and provides digital calibration for zero, span, zero drift, span drift, and sensor linearization errors with applied stress (pressure, strain, etc.).

Features

  • D D D D D D D D D D D D D D D D D.

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Full PDF Text Transcription

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PGA309 SBOS292A − DECEMBER 2003 − REVISED AUGUST 2004 Voltage Output PROGRAMMABLE SENSOR CONDITIONER FEATURES D D D D D D D D D D D D D D D D D COMPLETE BRIDGE SENSOR CONDITIONER VOLTAGE OUTPUT: Ratiometric or Absolute DIGITAL CAL: No Potentiometers/Sensor Trims SENSOR ERROR COMPENSATION − Span, Offset, and Temperature Drifts LOW ERROR, TIME-STABLE SENSOR LINEARIZATION CIRCUITRY TEMPERATURE SENSE: Internal or External CALIBRATION LOOKUP TABLE LOGIC − Uses External EEPROM (SOT23-5) OVER/UNDER-SCALE LIMITING SENSOR FAULT DETECTION +2.7V TO +5.5V OPERATION −40°C to +125°C OPERATION SMALL TSSOP-16 PACKAGE DESCRIPTION The PGA309 is a programmable analog signal conditioner designed for bridge sensors.
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